[global] open the playing app on tapping the artwork

global/BridgingHeader.h

@@ -8,29 +8,5 @@
 #import <MediaPlayerUI/MPUNowPlayingMetadata.h>
 #import <MediaPlayerUI/MPUTransportControlsView.h>
 #import <MediaRemote/MediaRemote.h>
-#import <MobileCoreServices/LSApplicationProxy.h>
+#import <MobileCoreServices/LSApplicationWorkspace.h>
 #import <UIKit/UIColor+Private.h>
-
-typedef NS_ENUM(NSInteger, MPUNowPlayingTitlesViewStyle) {
-	MPUNowPlayingTitlesViewStyleIdk
-};
-
-@interface MPUNowPlayingTitlesView : UIView
-
-- (instancetype)initWithStyle:(MPUNowPlayingTitlesViewStyle)style;
-
-@property (nonatomic) MPUNowPlayingTitlesViewStyle style;
-
-@property (nonatomic, copy) NSString *titleText;
-@property (nonatomic, copy) NSString *albumText;
-@property (nonatomic, copy) NSString *artistText;
-@property (nonatomic, copy) NSString *stationNameText;
-
-@property (nonatomic, retain) NSDictionary *titleTextAttributes;
-@property (nonatomic, retain) NSDictionary *detailTextAttributes;
-
-@property (getter=isExplicit, nonatomic) BOOL explicit;
-
-@property (getter=isMarqueeEnabled, nonatomic) BOOL marqueeEnabled;
-
-@end

global/MediaControlsViewController.swift

@@ -58,13 +58,13 @@ class MediaControlsViewController: UIViewController, MPUNowPlayingDelegate {
 
 		view.autoresizingMask = [ .flexibleWidth ]
 
-
 		// construct the views
 		containerView.translatesAutoresizingMaskIntoConstraints = false
 		view.addSubview(containerView)
 
 		artworkView.translatesAutoresizingMaskIntoConstraints = false
 		artworkView.activated = true
+		artworkView.addTarget(self, action: #selector(self.artworkTapped), for: .touchUpInside)
 		containerView.addSubview(artworkView)
 
 		labelsContainerView.translatesAutoresizingMaskIntoConstraints = false
@@ -202,6 +202,10 @@ class MediaControlsViewController: UIViewController, MPUNowPlayingDelegate {
 			return
 		}
 
+		// for some reason, this starts off being nil and calling it causes it to be populated, which
+		// we'll need to open the app if the artwork view is tapped
+		_ = nowPlayingController.nowPlayingAppDisplayID
+
 		// set the labels to something useful
 		let attributes = [
 			NSFontAttributeName: UIFont.preferredFont(forTextStyle: .body),
@@ -236,5 +240,17 @@ class MediaControlsViewController: UIViewController, MPUNowPlayingDelegate {
 	func nowPlayingController(_ nowPlayingController: MPUNowPlayingController!, playbackStateDidChange state: Bool) {
 		artworkView.setActivated(state, animated: true)
 	}
+
+	// MARK: - Callbacks
+
+	func artworkTapped() {
+		guard let bundleID = nowPlayingController.nowPlayingAppDisplayID else {
+			// nothing playing, probably. nothing to do here
+			return
+		}
+
+		// launch the app, hopefully
+		LSApplicationWorkspace.default().openApplication(withBundleID: bundleID)
+	}
 
 }